<xs:attribute name="EDITION" use="required">
<xs:annotation>
<xs:documentation>Pattern for Edition (yyyynnn, where yyyy = year, nnn = OJ number, leading zero allowed)</xs:documentation>
</xs:annotation>
<xs:simpleType>
<xs:restriction base="xs:string">
<xs:pattern value="20[0-9]{2}[0-9][0-9]{0,2}"/>
</xs:restriction>
</xs:simpleType>
</xs:attribute> |